Maritime

🌊 International WatersThe SS Baychimo

Beaufort Sea, Arctic Ocean, International WatersView on map1931Unsolved
Evidence strength

The Story

In October 1931, the Hudson's Bay Company steamer Baychimo became trapped in pack ice off Alaska. The crew evacuated to a nearby town, but the ship broke free. Rather than sinking, Baychimo drifted unmanned for decades, spotted repeatedly until a 1969 sighting. Its final resting place is unknown.

Images

Timeline

  1. Baychimo becomes trapped in ice during a cargo run to Vancouver.

  2. The crew abandons ship during a blizzard, expecting it to sink.

  3. An Inuit group reports the vessel frozen in ice— the last confirmed sighting.

Known Evidence

Evidence strength

How well-documented and physically verified the case evidence is.

  • Documented crew evacuation after the vessel became ice-bound near Point Barrow.
  • Multiple independent sightings of the drifting hull across the Beaufort and Chukchi seas.
  • A 1933 boarding party finding the ship abandoned but intact.
  • Last confirmed sighting embedded in pack ice in 1969.

Unresolved

What We Still Don't Know

  • Whether the hull eventually sank or remains frozen in Arctic ice.
  • How the vessel survived decades of ice and storms without crew maintenance.
  • The exact number and reliability of post-1940s sightings.

Hypotheses

Theories

Ranked by plausibility — highest first.

Most plausible
Plausibility

Gradual Ice Damage and Sinking

The steamer eventually succumbed to pack ice and sank in unreported waters after the 1969 sighting.

Theory 2
Plausibility

Persistent Ghost Ship Drift

Baychimo continued drifting in Arctic currents for years beyond the last confirmed report.

Nearby on the map

Related Mysteries

Sources